CAllFormResult::PrepareFilter

static function PrepareFilter($WEB_FORM_ID, $arFilter)
{
	$err_mess = (CAllFormResult::err_mess())."
Function: PrepareFilter
Line: ";
	global $DB, $strError;

	$arrFilterReturn = $arFilter;

	if (array_key_exists("FIELDS", $arFilter))
	{
		$arFilterFields = $arFilter["FIELDS"];

		$rsForm = CForm::GetByID($WEB_FORM_ID);
		$arForm = $rsForm->Fetch();

		$WEB_FORM_NAME = $arForm["SID"];

		if (is_array($arFilterFields) && count($arFilterFields) > 0)
		{
			foreach ($arFilterFields as $arr)
			{
				if ($arr["SID"] <> '')
					$arr["CODE"] = $arr["SID"];
				else
					$arr["SID"] = $arr["CODE"];

				$FIELD_SID = $arr["SID"];

				$FILTER_TYPE = ($arr["FILTER_TYPE"] <> '') ? $arr["FILTER_TYPE"] : "text";

				if (mb_strtoupper($FILTER_TYPE) == "ANSWER_ID") $FILTER_TYPE = "dropdown";

				$PARAMETER_NAME = ($arr["PARAMETER_NAME"] <> '') ? $arr["PARAMETER_NAME"] : "USER";

				$PART = $arr["PART"];

				$FILTER_KEY = $arForm["SID"]."_".$FIELD_SID."_".$PARAMETER_NAME."_".$FILTER_TYPE;
				if ($PART <> '') $FILTER_KEY .= "_".intval($PART);

				$arrFilterReturn[$FILTER_KEY] = $arr["VALUE"];

				if ($FILTER_TYPE=="text")
				{
					$EXACT_MATCH = ($arr["EXACT_MATCH"]=="Y") ? "Y" : "N";
					$arrFilterReturn[$FILTER_KEY."_exact_match"] = $EXACT_MATCH;
				}
			}
		}
		unset($arrFilterReturn["FIELDS"]);
	}
	return $arrFilterReturn;
}